CN1313294C - Sun-shading board capable of slipping along axis - Google Patents
Sun-shading board capable of slipping along axis Download PDFInfo
- Publication number
- CN1313294C CN1313294C CNB031508782A CN03150878A CN1313294C CN 1313294 C CN1313294 C CN 1313294C CN B031508782 A CNB031508782 A CN B031508782A CN 03150878 A CN03150878 A CN 03150878A CN 1313294 C CN1313294 C CN 1313294C
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- CN
- China
- Prior art keywords
- sun shield
- axostylus axostyle
- jump ring
- slide vertically
- injection moulding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The present invention provides an automobile sunshade board which comprises a main body and a shaft rod, wherein the main body of the sunshade board comprises a steel-wire framework, an injection framework, and a main foam body covering the steel-wire framework and the injection framework. One end of the shaft rod is provided with a shaft seat which is used for being fixed to an automobile body of an automobile, the rod body is connected with the main body of the sunshade board through a connection mechanism, and the connection mechanism comprises a clamping support which is in a two-piece butting type structure, and a shaft hole which is penetrated through by a shaft rod and a glide slot which is penetrated through by the injection framework are respectively formed along an axial direction. A clamping spring is sheathed on the clamping support and is in an inverse U shape, the upper end of the clamping spring is firmly clamped on a clamping support body which is adjacent to the shaft rod, and the opening end of the lower end is buckled on the bottom of the clamping support. With the structure of the clamping support and the clamping spring, the sunshade board can easily slide along the axial direction and turn up and down, and the axial slippage and the upward and downward turning can be carried out respectively in different passages. Thereby, the automobile sunshade board can reduce the wear rate of parts and components so as to slide and turn stably and reliably.
Description
Technical field
The present invention relates to a kind of automotive sunshade panel, particularly a kind of sun shield body can overturn between preceding shelves wind and side glass, and the sun shield body automotive sunshade panel that can be in axial sliding along axostylus axostyle.
Background technology
The automotive sunshade panel that a known part is traditional can both provide the protection of sunlight from positive and side directive people; this sun shield can be from the windscreen location deflection to side glass the position; and after deflecting into the position of side glass; the sun shield body can be done axial displacement along axostylus axostyle; axostylus axostyle is not moved simultaneously, so just can make the passenger utilize sun shield more fully.For example U.S. Pat 6,474,717 disclose a kind of sun shield, this sun shield comprises that one is assembled to axostylus axostyle on the automobile with sun shield, described axostylus axostyle comprises the extendible portion of a level, the sealing band that has a longitudinal extension on body edges on this sun shield body, one be assemblied on the sealing band and length less than the conduit of sealing band, a skid that is slidably mounted on catheter interior and extends along conduit.Axostylus axostyle penetrates in the conduit and is limit by the inhibiting device on the skid in the conduit in this structure, cause axostylus axostyle and skid can't take place to relatively move longitudinally, and skid can slide in conduit, thus realize the sun shield body relatively with axostylus axostyle generation slip longitudinally.Though this design can realize our needed sun shield body the front spin upside down and at the straight skidding of side glass position, but its slippage and inhibiting device complex structure, parts are various, processing and manufacturing has many inconvenience, and cost is higher, can't adapt to the needs of the auto-industry of develop rapidly.In addition, this structure overturns still that slippage all is along the same axis bar, like this Cao Zuo result make axostylus axostyle and the part that matches with it easy to wear and cause and overturn or slippage is difficult locatees.
Summary of the invention
Purpose of the present invention just provides a kind of sun shield that can slide vertically, and this sun shield spins upside down with vertically straight skidding and carries out between different fitting surfaces respectively, and is easy to use, simple in structure.
The present invention includes sun shield body and axostylus axostyle, described sun shield body comprises steel-wire carcass, be injection-moulded in the injection moulding skeleton of steel-wire carcass part and cover steel-wire carcass and injection moulding skeleton foam body outward, described axostylus axostyle one end is provided with axle bed and is used for fixing with car body, its body of rod partly links to each other with the sun shield body by bindiny mechanism, it is characterized in that described bindiny mechanism clamps supporting by one and constitutes, this clamping supporting is two butt joint type structures, and form the chute that an axis hole that passes for axostylus axostyle and passes for the injection moulding skeleton vertically respectively, be arranged with a jump ring in the described clamping supporting, this jump ring is an inverted U, the upper end be clamped on the adjacent clamping supporting mass of axostylus axostyle on, the lower ending opening end then is fastened on the clamping support foot.
Characteristics of the present invention are also that described clamping is bearing on the outer wall with the adjacent axis hole of jump ring and have a radial direction through hole, the chucking face that makes jump ring is directly against being clamped on the axostylus axostyle, have a groove radially below this clamping supporting, the open end of jump ring is fastened in this groove.
Characteristics of the present invention also are to form a concave section respectively on the upper and lower two relative inwalls of described chute, and two end boss of described concave section form the acute angle draw-in groove of one group of lean-in respectively, are installed with two reeds in the draw-in groove respectively.
Characteristics of the present invention are that also the two ends of described injection moulding skeleton are provided with stop lug; The part of steel-wire carcass in the injection moulding skeleton is warp architecture; The foam body is provided with containing groove at sliding area, is fixed with brace panel in this groove.
The present invention utilizes and clamps supporting and jump ring structure, not only makes sun shield easily realize slippage vertically and the function that spins upside down, and these two kinds of actions are carried out in different passages respectively, has reduced the abrasion factor of part.Make slippage and upset steadily reliable.The present invention is simple in structure, handling ease and with low cost.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the longitudinal diagram that the present invention clamps supporting structure;
Fig. 3 is the cross sectional drawing that the present invention clamps supporting structure;
Fig. 4 is the scheme drawing of foam body of the present invention;
Fig. 5 is the cross sectional drawing of foam body of the present invention.
The specific embodiment
The present invention is further described as follows below in conjunction with drawings and Examples:
With reference to figure 1, sun shield of the present invention is combined by sun shield body 1 and axostylus axostyle 2.Wherein the sun shield body is by the skeleton 5 of steel-wire carcass 3, local injection moulding and cover described steel-wire carcass and foam body 9 (consulting Fig. 4) that the injection moulding skeleton is outer is constituted.Wherein injection moulding skeleton 5 is that the cross section that is directly injection-moulded on the steel-wire carcass 3 is the structure of rectangle, and will be positioned at injection moulding skeleton in-to-in steel wire be designed to curved make skeleton do not take place before and after deflection, below the two ends of injection moulding skeleton, be provided with downward salient 51, spacing as sliding.Axostylus axostyle 2 one ends are provided with axle bed 21, are used for fixing with body parts such as automobile ceilings.Its body of rod partly links to each other with sun shield body 1 by bindiny mechanism, this bindiny mechanism is made of a clamping supporting 6 that is placed on the injection moulding skeleton 5, this clamping supporting 6 is that the identical articles injection-moulded butt joint of two chip architectures forms, one axis hole 61 that supplies axostylus axostyle 2 to pass is formed vertically at its top, medium position has a rectangle chute 62, its shape just in time conforms to the cross sectional shape of aforementioned injection moulding skeleton, and injection moulding skeleton 5 can be slid against wherein.In clamping supporting 6, also be arranged with a jump ring 4, this jump ring 4 is an inverted U, in the present embodiment, on the outer wall of the axis hole of corresponding jump ring position, have a radial direction through hole 63, make the chucking face of jump ring 4 can be directly against being clamped on the axostylus axostyle 2, simultaneously, as shown in Figure 3, below this clamping supporting 6, also have a groove 65 radially, the open end of jump ring 4 is fastened on wherein, clamp supporting and axostylus axostyle so just in axial relative fixed, moving of sun shield just can realize by the slippage of injection moulding skeleton 5 in chute 62, and jump ring 4, injection moulding skeleton 5 and clamp supporting 6 and remain on again in the vertical surface, when sun shield spins upside down, sun shield body 1 and jump ring 4 just relatively axostylus axostyle 2 rotate.Axial slip is carried out in different passages with spinning upside down respectively, lower the abrasion factor of part.
In order to make the foam body part when axostylus axostyle 2 endwisely slips, have certain damping, can in aforesaid clamping supporting, add following structure: as shown in Figures 2 and 3 for clamping supporting 6 longitudinal diagrams and cross sectional drawing, inside face up and down at rectangle chute 62, process a concave section respectively, the flange of this concave section and the intersegmental formation of original diameter is respectively the acute angle draw-in groove 64 of lean-in, then two rubber-like reeds 8 is installed on respectively in upper and lower two groups of draw-in grooves.Reed withstands the injection moulding skeleton towards the part of injection moulding skeleton, thereby has compressed the injection moulding skeleton, so just make the injection moulding skeleton can be in the chute that steps up to support random slip, and the twitch about need realizing by certain external force, when keeping sliding steadily.Foam body or injection moulding body for two-piece type, because body wall thickness herein is thinner, for avoiding the damage when the stretching slippage, as shown in Figure 4 and Figure 5, foam body 9 is provided with containing groove 91 at sliding area, be embedded into brace panel 10 in this groove, for example iron plate or hard plastic board are to strengthen foam body intensity herein.
Jump ring 4 is axially supporting 6 relative fixed with axostylus axostyle 2 and clamping on the one hand, the sun shield body moment of torsion that relative axostylus axostyle 2 spins upside down can be provided on the other hand, preventing that the sun shield body from arbitrarily overturning, thereby make the passenger that tangible upset sensation be arranged when the upset sun shield.Enough answer moments of torsion when being spun upside down, the relative axostylus axostyle of sun shield body are arranged, between jump ring 4 and axostylus axostyle 2, be provided with a stop mechanism, as shown in Figure 3, axostylus axostyle 2 is plane and tangent fully with the adjacent surface of jump ring 4, just needs certain moment of torsion that jump ring 4 and axostylus axostyle 2 are relatively rotated thus.
According to an alternative embodiment of the invention, the opening and closing part, lower end of jump ring 4 also can directly be fastened on the bottom edge that clamps supporting 6.
The foregoing description only in order to explanation the present invention, but is not limited to the present invention.All any conversion or replacements of being done according to this case spirit all should belong within the scope of claim of the present invention.
Claims (9)
1. sun shield that can slide vertically, comprise sun shield body (1) and axostylus axostyle (2), described sun shield body comprises steel-wire carcass (3), be injection-moulded in the injection moulding skeleton (5) of steel-wire carcass part and cover steel-wire carcass and injection moulding skeleton (5) foam body (9) outward, described axostylus axostyle (2) one ends are provided with axle bed (21) and are used for fixing with car body, its shank portion links to each other with sun shield body (1) by bindiny mechanism, it is characterized in that described bindiny mechanism clamps supporting (6) by one and constitutes, this clamping supporting (6) is two butt joint type structures, and form a chute (62) that passes for the axis hole (61) that passes of axostylus axostyle (2) and a confession injection moulding skeleton (5) vertically respectively, be arranged with a jump ring (4) in the described clamping supporting (6), this jump ring (4) is an inverted U, in the clamping supporting that the upper end is clamped on and axostylus axostyle (2) is adjacent, the lower ending opening end then is fastened on and clamps in the supporting (6).
2. the sun shield that can slide vertically according to claim 1, it is characterized in that described clamping supporting (6) with the outer wall of the adjacent axis hole (61) of jump ring (4) on have a radial direction through hole (63), the chucking face that makes jump ring (4) is directly against being clamped on the axostylus axostyle (2), have a groove (65) radially in the below of this clamping supporting (6), the open end of jump ring (4) is fastened in this groove.
3. the sun shield that can slide vertically according to claim 1 and 2 is characterized in that the adjacent surface of described jump ring (4) and axostylus axostyle (2) is made as tangent plane.
4. the sun shield that can slide vertically according to claim 1, it is characterized in that forming a concave section respectively on the upper and lower two relative inwalls of described chute (62), two end boss of described concave section form the acute angle draw-in groove (64) of one group of lean-in respectively, and two reeds (8) are installed on respectively in these upper and lower two groups of draw-in grooves.
5. according to claim 1 or the 4 described sun shields that can slide vertically, it is characterized in that described chute is a rectangular channel.
6. the sun shield that can slide vertically according to claim 1 is characterized in that the two ends of described injection moulding skeleton (5) are provided with stop lug (51).
7. the sun shield that can slide vertically according to claim 1 is characterized in that the part of described steel-wire carcass in the injection moulding skeleton is warp architecture.
8. the sun shield that can slide vertically according to claim 1 is characterized in that described foam body (9) is provided with containing groove (91) at sliding area, is fixed with brace panel (10) in this groove.
9. the sun shield that can slide vertically according to claim 8 is characterized in that described brace panel is iron plate or plastics lining board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031508782A CN1313294C (en) | 2003-09-10 | 2003-09-10 | Sun-shading board capable of slipping along axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031508782A CN1313294C (en) | 2003-09-10 | 2003-09-10 | Sun-shading board capable of slipping along axis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1593968A CN1593968A (en) | 2005-03-16 |
| CN1313294C true CN1313294C (en) | 2007-05-02 |
Family
ID=34659769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031508782A Expired - Lifetime CN1313294C (en) | 2003-09-10 | 2003-09-10 | Sun-shading board capable of slipping along axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1313294C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358148A (en) * | 2011-05-31 | 2012-02-22 | 陈永波 | Combined light shielding cover used in automobile |
| CN107471974B (en) * | 2017-09-22 | 2023-04-11 | 上海岱美汽车内饰件股份有限公司 | Sunshield assembly capable of absorbing energy |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7304223U (en) * | 1973-02-03 | 1973-05-17 | Gebr Happich Gmbh | BEARING FOR A SUN VISOR BODY |
| US4070054A (en) * | 1975-11-18 | 1978-01-24 | Gebr. Happich Gmbh | Bearing for a sun visor body of a motor vehicle |
| US4469367A (en) * | 1982-03-27 | 1984-09-04 | Gebr. Happich Gmbh | Support for sun visors |
| JPH09183309A (en) * | 1995-12-28 | 1997-07-15 | Kasai Kogyo Co Ltd | Installing structure for sun visor |
| US6010174A (en) * | 1997-04-14 | 2000-01-04 | Lear Automotive Dearborn, Inc. | Sliding visor |
| JP2002036874A (en) * | 2000-07-21 | 2002-02-06 | Neoex Lab Inc | Sun visor for vehicle |
| JP2003182360A (en) * | 2001-12-18 | 2003-07-03 | Kyowa Sangyo Kk | Sun visor for vehicle |
-
2003
- 2003-09-10 CN CNB031508782A patent/CN1313294C/en not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7304223U (en) * | 1973-02-03 | 1973-05-17 | Gebr Happich Gmbh | BEARING FOR A SUN VISOR BODY |
| US4070054A (en) * | 1975-11-18 | 1978-01-24 | Gebr. Happich Gmbh | Bearing for a sun visor body of a motor vehicle |
| US4469367A (en) * | 1982-03-27 | 1984-09-04 | Gebr. Happich Gmbh | Support for sun visors |
| JPH09183309A (en) * | 1995-12-28 | 1997-07-15 | Kasai Kogyo Co Ltd | Installing structure for sun visor |
| US6010174A (en) * | 1997-04-14 | 2000-01-04 | Lear Automotive Dearborn, Inc. | Sliding visor |
| JP2002036874A (en) * | 2000-07-21 | 2002-02-06 | Neoex Lab Inc | Sun visor for vehicle |
| JP2003182360A (en) * | 2001-12-18 | 2003-07-03 | Kyowa Sangyo Kk | Sun visor for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1593968A (en) | 2005-03-16 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI JIXIANG AUTOMOBILE ROOF TRIMMING CO., LTD Free format text: FORMER OWNER: YANFENG WEISHITONG AUTOMOTIVE DECORATION ARTICLE SYSTEM CO LTD Effective date: 20091204 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091204 Address after: Shanghai City, Zhenkang Road No. 204 Nanhui District Cambridge Patentee after: SHANGHAI JIXIANG AUTOMOBILE ROOF TRIMMING Co.,Ltd. Address before: No. 399, Liuzhou Road, Shanghai Patentee before: Yanfeng Visteon Automotive Trim Systems Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070502 |